html {
  box-sizing: border-box;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: inherit;
  &:before,
  &:after {
    box-sizing: inherit;
  }
}
body {
  width: 100%;
  height: 100vh;
  background-color: #333;
  font-family: sans-serif;
  display: grid;
  place-content: center;
}
.text {
  display: flex;
  cursor: default;
  font-family: "Roboto", sans-serif;
  font-size: 6rem;
  font-weight: bold;
  span {
    padding: 0 4px;
    color: #a32c99;
    opacity: 1;
    text-shadow: 3px 3px #ff5df6;
    transition: opacity 1s, text-shadow 0.2s;
    &.loading {
      opacity: 0;
    }
    &:hover {
      text-shadow: 7px 7px #ffe1fd;
    }
    &:hover + span,
    &:has(+ span:hover) {
      text-shadow: 5px 5px #f598f0;
    }
  }
}
.container {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  margin-top: 50px;
  .chrome-text {
    position: relative;
    text-transform: uppercase;
    font-family: "Russo One", sans-serif;
    font-size: 6rem;
    font-weight: 700;
    background: linear-gradient(
      180deg,
      #fff 0,
      #c0c0c0 30%,
      #999 45%,
      #666 65%,
      #fff 95%
    );
    background-clip: text;
    color: transparent;
    letter-spacing: 0.1em;
    text-shadow: 2px 2px 0 #4a4a4a, 4px 4px 0 #3a3a3a, 6px 6px 0 #2a2a2a,
      8px 8px 10px rgba(0, 0, 0, 4);
    will-change: background-position;
    --webkit-font-smoothing: antialiased; // 设置字体平滑效果
    &::before {
      content: "CODEPEN";
      position: absolute;
      inset: 0;
      background: linear-gradient(
        120deg,
        transparent 0%,
        transparent 6%,
        rgba(255, 255, 255, 0.85) 7.5%,
        transparent 9%,
        transparent 100%
      );
      background-clip: text;
      background-size: 200% 100%;
      background-position: 0 0;
      animation: chrome-shine 10s ease-in-out infinite;
    }
  }
}
@keyframes chrome-shine {
  from {
    background-position: -100% 0;
  }
  to {
    background-position: 300% 0;
  }
}
